SU1375305A1 - Emulsifier - Google Patents

Abstract

The invention relates to devices used to prepare liquid substitutes for whole milk, and provides technological reliability and intensify the emulsification process. The emulsifier contains a vacuum chamber 1 with an inlet pipe 2 having a nozzle 3, and a pulsator device 4. The inlet pipe 2 is equipped with a coaxially installed in it inlet pipe 5, communicated at one end with the nozzle inlet 3, and the other with a pulsating device 4, made in the form of a housing divided by a membrane 6 into two chambers. In the upper chamber 7, an opening 8 is made, communicated with the atmosphere, opposite which valve 9 is placed, rigidly connected to the membrane 6, with the possibility of blocking the opening 8. The lower chamber 10 is in communication with the upper chamber 7 and tube 5 via throttle 11. 2 Il. with (L

Description

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FIELD OF THE INVENTION The invention relates to fodder production, in particular, to devices for preparing liquid substitutes for whole milk.

The purpose of the invention is to provide process reliability and intensify the emulsification process.

FIG. 1 shows an emulsifier, a section; FIG. 2 - emulsifier placed in a vacuum cylinder.

The emulsifier contains a vacuum chamber 1 with an inlet nozzle 2 having a nozzle 3 and a pulsating device 4. The inlet nozzle 2 is equipped with a pipe 5 coaxially installed in it, communicated at one end with the nozzle inlet 3, and in the form of housing, divided by membrane 6 into two chambers. In the upper chamber 7, an opening 8 is made, communicated with the atmosphere, opposite which a valve 9 is placed, rigidly connected to the membrane 6 with the possibility of blocking the opening 8. The lower chamber 10 communicates with the upper chamber 7 and with the tube 5 through a throttle 11. The emulsifier is placed in a vacuum cylinder 12

The emulsifier works as follows.

Under the action of vacuum, the liquid (the milk-fat mixture) through the inlet supply pipe 2 and the nozzle 3 enters the vacuum chamber 1 of the emulsifier and into the vacuum cylinder 12. The fat-and-fat mixture passing the nozzle 3 boils during adiabatic flow and as a result, it is dispersed and re-drafted with all components. At the same time, atmospheric air is let in periodically through a tube 5 at the entrance to the nozzle 3 periodically at a frequency of 30 Hz, preventing the nozzle from closing and promoting additional emulsification of the mixture.

The operation of the pulsating device 4 is carried out by the action of the vacuum generated in the device 4 through

5. As in the upper chamber 7, the vacuum comes faster than in the lower chamber 10 (the process depends on the speed of air flowing through the throttling hole 11), then

the elastic membrane 6 by means of the valve 9 closes the opening 8. In the further equilibrium of the elastic membrane 6 is disrupted by equalizing the pressure in the chambers 7 and 10

and the presence of atmospheric pressure on the valve 9 through the opening 8. The membrane returns to its original position, opening the opening 8., and the cycle repeats.

The finished product is aspirated from the vacuum cylinder 12 through the outlet and fed to a collection container (not shown).

Claims (1)

Invention Formula An emulsifier containing a vacuum chamber with an inlet nozzle having a nozzle, characterized in that, in order to ensure technological reliability and intensification of the emulsification process, it is equipped with a pulsating device, and the inlet nozzle is equipped with a tube coaxially mounted in it connected to one end of the nozzle inlet and the other with a pulsating device made in the form of a housing divided by a membrane into two chambers, while in the upper chamber there is a hole communicated with the atmosphere and equipped with a valve, rigidly with united with the membrane, and the lower chamber communicates with upper chamber and tube through the choke. / f bakunot pump Component feed FIG. 2